Chamberlain 1156, 1160, 80ad, 1150, 1140, 1146, 1145 Hang the Opener, ONE-PIECE Door Without Track

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ONE-PIECE DOOR WITHOUT TRACK

•With the door fully open and parallel to the floor, measure the distance from the floor to the top of the door.

•Using a stepladder as a support, raise the top of the opener to this height.

•The top of the door should be level with the top of the motor unit. Do not position the opener more

than 50mm above this point.

Header

Bracket

Top of Motor Unit

Top of door

Rail

25mm￿

 

Board laid flat

Door

INSTALLATION STEP 5

Hang the Opener

The opener must be securely fastened to a structural support of the garage.

Two representative installations are shown. Yours may be different. Hanging brackets should be angled (Figure 1) to provide rigid support. On finished ceilings,

(Figure 2) attach a sturdy metal bracket (not supplied) to a structural support before installing the opener.

1.On each side of opener measure the distance from the opener to the structural support (or ceiling).

2.Cut both pieces of the hanging bracket to required lengths. Flatten one end of each bracket and bend or twist to fit the fastening angles. Do not bend at the bracket holes. Drill 4.5mm (3/16") pilot holes in the structural supports (or ceiling). Attach flattened ends of brackets to supports with wood screws.

3.Lift opener and fasten to hanging brackets with screw, lock washer and nut. Check to make sure rail is centered over the door.

4.Remove 25mm (1") board. Operate door manually. If door hits the rail, raise header bracket.

5.Use rail grease and lubricate inside surface of rail.

HARDWARE SHOWN ACTUAL SIZE

Lag Screw 8mm x 45mm

Hex Screw

 

Lock Washer 8mm

8mm x 20mm

Nut 8mm

WARNING

To avoid possible SERIOUS INJURY from a falling garage door opener, fasten it SECURELY to structural supports of the garage. Concrete anchors MUST be used if installing any brackets into masonry.

Figure 1

Structural

Supports

 

1

Lag Screws￿

Measure

Distance

8mm x 45mm

 

Lock Washer 8mm

Screw 8mm

Nut 8mm

Figure 2

Hidden

 

Support

FINISHED CEILING

Bracket

(Not provided)

Lag Screws 8mm x 45mm

Lock Washer 8mm

Screw 8mm

Nut 8mm

114A2845

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Contents With 433MHz Radio Controls Table of Contents IntroductionTesting Your Door Preparing your garage doorTools needed Sectional DoorPlanning Sectional Door InstallationsOpener ARM Mounting Location ONE-PIECE Door Installations OFF Centre Installation of OpenerOne-Piece Door with Track One-Piece Door without Track Carton Inventory Installation Hardware InventoryAssembly Step Install the ChainAssemble the Rail Insert Chain into Rail & Assemble Header SleeveFasten Rail to Opener & Install Chain Attach Trolley to RailAttach Chain Spreader Set Chain TensionInstall Chain Noise Reduction Pads optional Important Installation Instructions InstallationInstallation Step Determine the Header Bracket LocationSectional Door ONE-PIECE Door with Track Proceed to ,ONE-PIECE Door Without Track ExampleOne-piece door without track jamb hardware One-piece door without track pivot hardwareWall Header Bracket Installation Install the Header BracketCeiling Header Bracket Installation Position the Opener Attach the Rail to the Header BracketSectional Door or ONE-PIECE Door with Track Hang the Opener Install the door control Remote Control Wall Mount optionalWiring Instructions for Accessories Install the LightKEY Switch Model Safety Infrared Reversing Sensor ModelConnect Electric Power Attach the Emergency Release Rope and HandleImportant Information about Safety Reversing Sensors Install the Safety Infrared Reversing Sensors OptionalFacing the door from inside the garage Metal, insulated or light weight factory reinforced doors Fasten the Door BracketSectional Doors Wood DoorsONE-PIECE Doors Not ProvidedConnect Door Arm to Trolley Sectional Doors onlyAdjustment Procedures for One-Piece Doors ALL ONE-PIECE DoorsAssemble the Door Arm Connect the door arm to the trolleyAdjustment Step Limit AdjustmentAdjust the Force Test the Safety Reverse System Test the Safety Infrared Reversing Sensors if installedAdjust Important Safety CheckUsing Your Garage Door Opener When the opener is activatedOperation Activate your opener with any of the followingTo Open the Door Manually Care of Your OpenerOnce a Month Twice a YearTroubleshooting Opener doesnt operate from either door control or remoteTo Code a Hand-held Remote Control Transmitter ProgrammingTo Erase All Codes From Opener Receiver Memory Multi-Function RemotesWarranty

1155, 1156, 1140, 1150, 80ad specifications

The Chamberlain 1160JG, 1160, 1146, 120AD, and 1145 garage door openers are some of the most reliable and feature-rich options available in today’s market. These models are renowned for their robust performance, user-friendly interface, and advanced technology, making them a top choice for homeowners seeking convenience and security.

The Chamberlain 1160JG and 1160 models stand out with their powerful DC motor, which ensures a smooth and quiet operation. They are designed for faster opening speeds, allowing users to enter and exit the garage quickly. One of the prominent features of these models is the built-in myQ technology, which enables remote access and control via smartphone applications. Users can monitor their garage door status, receive alerts, and operate the door from virtually anywhere, enhancing convenience and peace of mind.

The Chamberlain 1146 model combines strength and reliability, equipped with a durable chain drive system. This model offers exceptional lifting power, making it suitable for heavy garage doors. The 1146 also includes a battery backup system, ensuring functionality even during power outages. Its safety features, including infrared sensors, help prevent accidents by detecting obstructions in the door's path.

The Chamberlain 120AD model is particularly appreciated for its easy installation process. This model features a belt drive system, which provides quieter operation compared to chain-driven alternatives. This makes the 120AD an excellent choice for homes with living spaces adjacent to the garage. It also includes built-in Wi-Fi, enabling smart home integration and remote access through the myQ app.

The Chamberlain 1145 model is a compact yet powerful option that maintains high reliability. It offers a strong chain drive system and a variety of safety features, including rolling code technology that enhances security by changing the access code after every use. The 1145 is ideal for families looking for a cost-effective yet dependable solution.

Overall, the Chamberlain 1160JG, 1160, 1146, 120AD, and 1145 garage door openers not only bring convenience through advanced technology but also prioritize safety, making them an excellent investment for any homeowner. Their blend of performance, durability, and smart technology ensures that users benefit from a hassle-free garage door experience.
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